In the Land of Leadale, Vol. 3 (manga)

Cayna-s new life had gotten off to a good start-she-d reached the royal capital of Felskeilo, gotten in contact with her three children, and taken on some commissions as a rookie adventurer. But after she learns a shocking truth about the land of Leadale from one of her fellow Skill Master-s Guardian Tower that-s been abandoned for these past two hundred years, it-s hard for her to stay quite so upbeat...